June 2018 – Murray Mass Spectrometry Group

Research group of Kermit Murray at Louisiana State University where we use lasers for sampling and imaging and study the chemistry and physics of laser ablation.

Infrared laser ablation sampling coupled with data independent high resolution UPLC-IM-MS/MS for tissue analysis

ASMS 2018: MALDI Imaging and Laser Ablation Sampling for Analysis of Fungicide Distribution in Apples

Infrared laser ablation and capture of enzymes with conserved activity

Wang, K., Donnarumma, F., Baldone, M. D., & Murray, K. K. Infrared laser ablation and capture of enzymes with conserved activity. Anal Chim Acta, 1027, 41–46 (2018). Abstract Infrared (IR) laser ablation at 3 μm wavelength was used to extract enzymes from tissue and quantitatively determine their activity. Experiments were conducted with trypsin, which was ablated, …

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